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Added a "previous" button on player when watching playlist

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Implements https://github.com/Chocobozzz/PeerTube/issues/3485
This commit is contained in:
Poslovitch 2021-04-18 08:40:04 +00:00 committed by Chocobozzz
parent c29ce24256
commit 33d21a9b47
2 changed files with 31 additions and 0 deletions
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27
client/src/app/+videos/+video-watch/video-watch-playlist.component.ts
View File

@ -137,6 +137,33 @@ export class VideoWatchPlaylistComponent {
this.onPlaylistVideosNearOfBottom(position)
}
findPreviousPlaylistVideo (position = this.currentPlaylistPosition): VideoPlaylistElement {
if (this.currentPlaylistPosition <= 1) {
// we have reached the top of the playlist: either loop or stop
if (this.loopPlaylist) {
this.currentPlaylistPosition = position = this.playlistPagination.totalItems
} else {
return
}
}
const previous = this.playlistElements.find(e => e.position === position)
if (!previous || !previous.video) {
return this.findPreviousPlaylistVideo(position - 1)
}
return previous
}
navigateToPreviousPlaylistVideo () {
const previous = this.findPreviousPlaylistVideo(this.currentPlaylistPosition - 1)
if (!previous) return
const start = previous.startTimestamp
const stop = previous.stopTimestamp
this.router.navigate([],{ queryParams: { playlistPosition: previous.position, start, stop } })
}
findNextPlaylistVideo (position = this.currentPlaylistPosition): VideoPlaylistElement {
if (this.currentPlaylistPosition >= this.playlistPagination.totalItems) {
// we have reached the end of the playlist: either loop or stop

4
client/src/app/+videos/+video-watch/video-watch.component.ts
View File

@ -799,6 +799,10 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
common: {
autoplay: this.isAutoplay(),
nextVideo: () => this.zone.run(() => this.autoplayNext()),
previousVideo: () => this.zone.run(() => {
// FIXME: Only show if this is a playlist
if (this.playlist) this.zone.run(() => this.videoWatchPlaylist.navigateToPreviousPlaylistVideo())
}),
playerElement: this.playerElement,
onPlayerElementChange: (element: HTMLVideoElement) => this.playerElement = element,